svaerd-katana.dk is a .dk domain served by 2 nameservers (norm.ns.cloudflare.com, tess.ns.cloudflare.com). It was registered on 6 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.56.111 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.svaerd-katana.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.56.111 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.184.167 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.svaerd-katana.dk | 176.123.8.138 | — | AS200019 Alexhost Srl |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:b8a7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:386f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.56.111,172.67.184.167 ech=AEX+DQBBOAAgACAURtwpW2f7/TxDLKDkGSg2CER8INoL5uljh07SLlaeKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b8a7,2606:4700:3033::6815:386f |
| TXT Record |
|---|
| v=spf1 include:spf.mailjet.com ip4:176.123.8.138 a mx ~all |
| Policy | Record (svaerd-katana.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.mailjet.com ip4:176.123.8.138 a mx ~all |
| Policy | Record (_dmarc.svaerd-katana.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve svaerd-katana.dk: 104.21.56.111 172.67.184.167 2606:4700:3032::ac43:b8a7 2606:4700:3033::6815:386f (AS13335) (all like this)www.svaerd-katana.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416958055 |
| Primary NS (MNAME) | norm.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2025-02-06 |
| Expires | 2027-02-05 (109d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 02:51:13 shown | 1114ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 23:31:58 | 900ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-11 02:23:37 | 1226ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-11 09:12:38 | 1762ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-24 20:43:33 | 1583ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 05:21:19 | 935ms | 2 NS 2 A 1 MX | 🔓 Insecure |